Best movies of all time? Here's my shortlist: (in no particular order)

John Woo's The Killer
Star Trek 2: The Wrath of Khan
Alien
Gladiator
Star Wars
John Carpenter's The Thing
The Shawshank Redemption
The Princess Bride
The Searchers
Tombstone
Enter The Dragon
Highlander
2001 A Space Odyssey
Back To The Future
A Better Tomorrow
Aliens
The Unforgiven
Die Hard
The Terminator (1 & 2)